baber/WOPTO huggingface dataset:
Patent JP-2019065928-A (JP)
Title: Piston mechanism of automatic transmission
Inventor: OKAWA HIDEKI
IPC: F16D25/0638
Filed: 2017-09-29
Abstract: To prevent deformation of a return spring.SOLUTION: A piston mechanism of an automatic transmission includes: a piston 20 which presses a friction fastening element 7; a return spring 15 which contacts with the piston 20 at one axial end 15a and returns the piston 20 to an initial position; and a spring retainer 30 which engages with a transmission case 1 and retains the other axial end 15b (the other end) of the return spring 15. The spring retainer 30 includes rib parts 35 which protrude from a surface 31b of the spring retainer 30 and extend in two directions.SELECTED DRAWING: Figure 2
Patent JP-2019066145-A (JP)
Title: refrigerator
Inventor: KATO TAKASHI
IPC: F25D23/00
Filed: 2017-10-04
Abstract: To provide a refrigerator in which an air channel communicating between a cooling chamber and a refrigeration chamber is simplified.SOLUTION: In a refrigerator 10, a duct 62 communicating between a cooling chamber 21 and a refrigeration chamber 19 is partitioned by a partitioning plate, and thus a refrigeration chamber air supply passage 24 in which cold air is supplied from the cooling chamber 21 to the refrigeration chamber 19, and a refrigeration chamber air return passage 27 in which cold air returning from the refrigeration chamber 19 to the cooling chamber 21 circulates, are formed. Further, in this invention, an air supply port 47 through which cold air is blown from the refrigeration air supply passage 24 to the refrigeration chamber 19, is formed in front of a return port 60 through which cold air is suctioned from the refrigeration chamber 19 to the refrigeration chamber air return passage 27.SELECTED DRAWING: Figure 3
Patent JP-2019070414-A (JP)
Title: Control device of shift-by-wire system and control method of shift-by-wire system
Inventor: SEKIGUCHI SHOICHI
IPC: F16H61/00
Filed: 2017-10-10
Abstract: To provide a control device of a shift-by-wire system and a control method of the shift-by-wire system capable of suppressing shock in coupling fastening elements.SOLUTION: A controller 100 constitutes a control device of a shift-by-wire system ShBW having a manual valve 125, a forward clutch FWD/C, a clutch solenoid valve 124, and a motor MOT moving the clutch solenoid valve 124 in accompany with operation of a shifter 1. The controller 100 controls movement of the manual valve 125 by the motor MOT in detecting an operation of the shifter 1 to a D-range. The controller 100 starts precharge to the forward clutch FWD/C by the clutch solenoid valve 124 in detecting opening of the manual valve 125 after starting the movement of the manual valve 125.SELECTED DRAWING: Figure 1
Patent JP-2019070186-A (JP)
Title: Carbon metal composite molding and method for producing the same
Inventor: KAWASAKI AKIRA
IPC: B22F3/18
Filed: 2017-10-10
Abstract: To provide a material that can exhibit excellent strength, suitable for, e.g. electronic components or structural materials of aircraft or automobiles.SOLUTION: The present invention provides a carbon metal composite molding of a flaky carbon material having a graphene skeleton and a metal particle, the molding having a relative density of 90% or more and containing carbon of 25 vol.% or less. The metal particles in the carbon metal composite molding have an average aspect ratio of 2 or more, preferably.SELECTED DRAWING: Figure 10
Patent JP-2018055691-A (JP)
Title: Automatic driving vehicle
Inventor: SUZUKI MASAHIRO
IPC: B60W40/08
Filed: 2017-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an automatic driving vehicle that can appropriately deal with accidents and problems concerning drivers and passengers while securing safe driving by avoiding the accidents.SOLUTION: In an automatic driving vehicle including: a manual operation mode; a normal automatic operation mode that is switched to the manual operation mode based on a predetermined operation of a driver; and a forced automatic operation mode that cannot be switched to the manual operation mode even when a discriminated operation by the driver occurs, the automatic driving vehicle is comprised of vehicle condition discrimination means for discriminating an on-vehicle situation, discrimination means, and operation mode control means. The discriminating means discriminates whether or not a switching condition for switching from the normal automatic operation mode to the forced automatic operation mode is met based on the discrimination result of vehicle interior condition discrimination means during traveling in the normal automatic driving mode, parking or stopping. The operation mode control means switches a mode of the own vehicle from the normal automatic operation mode to the forced automatic operation mode when it is discriminated by the discrimination means that the switching condition is satisfied.SELECTED DRAWING: Figure 1
Patent JP-2019071942-A (JP)
Title: Information processor and program
Inventor: OTOMO TAKAHIRO
IPC: A63F13/5375
Filed: 2017-10-12
Abstract: To provide an information processor making reserved contents available at an appropriate timing.SOLUTION: An information processor includes: a trade information storage part 225 storing trade information where a content to be an exchange source is stored in association with a content to be an exchange destination every user; a user information storage part 222 storing user information where the user's possessed content and reserved content are set; a selection part 206 selecting a reserved content identical to a content to be a designated exchange destination and not identical to the possessed content among the user's reserved contents on the basis of the user information when operation designating the content to be the exchange destination whose acquisition in the trade is hoped is performed by the user; and a notification part 204 notifying the user that the selected reserved content can be acquired without trade.SELECTED DRAWING: Figure 3
Patent JP-2019074352-A (JP)
Title: Method and device for inspecting glass plate and method of manufacturing glass plate
Inventor: HORIE KAZUO
IPC: G01N21/896
Filed: 2017-10-13
Abstract: To suitably inspect a notch formed on the end surface of a glass plate.SOLUTION: A method for inspecting a glass plate includes: a first irradiation step of making first light LI from a light source 3 on the inside of a glass plate G from at least one of a first main surface Ga and a second main surface Gb of the glass plate G and emitting the first light LI from a notch N; a light receiving step of receiving light LO emitted from the notch N by a light receiving device 4; and a determination step of determining the quality of the notch N based on a light reception result of the light receiving device 4.SELECTED DRAWING: Figure 3
Patent JP-2019074442-A (JP)
Title: Semiconductor circuit for impedance measurement and blood glucose meter
Inventor: WATANABE KUNIHIKO
IPC: G01N27/02
Filed: 2017-10-18
Abstract: To provide a semiconductor circuit for impedance measurement and a blood glucose meter with which it is possible to reduce the area occupied in an analog front-end LSI chip and reduce the size of the LSI chip while improving the accuracy of measuring the impedance of a sample.SOLUTION: A semiconductor circuit 1 for impedance measurement comprises: an operational amplifier AMP1; a resistor R1 connected between the input and output terminals of the operational amplifier AMP1; a D/A converter DAC1 connected to a positive input terminal; a switch SW1; an A/D converter ADC having the output terminal of the operational amplifier AMP1 and one terminal T1a of a sample connected thereto, for measuring the output voltage of the operational amplifier AMP1 and the voltage Vt1a of one terminal; and a control unit for controlling the output voltage of the D/A converter DAC1 on the basis of the voltage Vt1a of one terminal measured by the A/D converter ADC.SELECTED DRAWING: Figure 4
Patent JP-2019079204-A (JP)
Title: Information input-output control system and method
Inventor: SATO RYOJI
IPC: G10L15/00
Filed: 2017-10-23
Abstract: To make it possible to interact with equipment at a natural interface without a cognitive load using a communication operation that a user performs daily.SOLUTION: User's voice signal and picture signal are obtained using an acoustic sensor and an imaging sensor. Those signals are converted to information for operation recognition based on an initial setting and an operation recognition setting. Then, an operation that is user's daily communication such as object selection, instruction of a location and a direction and has an intent to control equipment among a plurality of things such as start and end of communication, affirmation, negation from speech production, focused operation, gesture, is detected. The detected operations are recorded in a time series. User's intent is interpreted based on the initial setting, a current state, and time series information of operations, then it is fed back and executed.SELECTED DRAWING: Figure 3
Patent JP-2019083099-A (JP)
Title: Electrode for secondary battery, secondary battery, electronic apparatus, manufacturing method of electrode for secondary battery, manufacturing method of secondary battery
Inventor: YOKOYAMA TOMOFUMI
IPC: H01M4/58
Filed: 2017-10-30
Abstract: To provide an electrode for a secondary battery, capable of improving a capacity density and an output in the secondary battery, and provide the secondary battery to which the electrode for the secondary battery is applied.SOLUTION: A lithium battery 100 as a secondary battery, includes a battery cell 100c comprising: a first collector 101 having a first surface 101a and a second surface 101b; a particle positive active material 102 penetrating the first collector 101 and exposed from the first surface 101a and the second surface 101b; an electrolyte layer 104 covering the particle positive active material 102 exposed from the first surface 101a and the second surface 101b of the first collector 101; a negative electrode 105 as an electrode contacted to the electrolyte layer 104; and a second collector 106 contacted to the negative electrode 105. The battery cell 100c is included so as to be sealed by a package 107 in a state where one end part 101c as one part of the first collector 101 is exposed.SELECTED DRAWING: Figure 2
Patent JP-2019082453-A (JP)
Title: Display
Inventor: NAWATA YU
IPC: G01D11/28
Filed: 2017-10-31
Abstract: To provide a display that can improve integration in appearance of a design portion.SOLUTION: A display comprises: a light source substrate 11 that has light sources 11a mounted thereon; a middle case 23 that has light-shielding walls 31 surrounding the light sources 11a to guide light; a diffuser panel 13 that diffuses and transmits the light guided by the light-shielding walls 31; a cover 14 that covers the diffuser panel 13 and transmits the light transmitting through the diffuser panel 13; and a design layer 42 that is provided between the diffuser panel 13 and cover 14 and forms a design. At least a surface of the case 14 facing the design layer 42 and the design layer 42 have similar colors.SELECTED DRAWING: Figure 4
Patent JP-2018018834-A (JP)
Title: Method of manufacturing electrode for lithium ion secondary battery
Inventor: YAMAKAJI MASAKI
IPC: H01M4/58
Filed: 2017-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a positive electrode for a lithium ion secondary battery having a high packing amount of positive electrode active material and high density, and to provide a lithium ion secondary battery having large capacity and improved cycle characteristics using the same.SOLUTION: After dispersing graphene oxide in a dispersion medium, a positive electrode active material is added and kneaded to prepare a mixture. A binder is added to the mixture and kneaded to prepare a positive electrode paste. After applying the positive electrode paste to a positive electrode current collector and evaporating the dispersion medium contained in the positive electrode paste, the graphene oxide is reduced to form a positive electrode active material layer containing graphene on the positive electrode current collector.SELECTED DRAWING: Figure 1
Patent JP-2018058851-A (JP)
Title: Drug conjugates, conjugation methods, and uses thereof
Inventor: MIAO ZHENWEI
IPC: A61K47/50
Filed: 2017-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an active agent conjugate, methods of preparing the active agent conjugate, and uses thereof.SOLUTION: The present invention provides an active agent conjugate having the structure of formula (I) or a pharmaceutically acceptable salt thereof. [A is a targeting moiety; B is an auxiliary moiety that optionally includes a second targeting moiety, or B is null; Lincludes 2-5 carbon crosslinks and at least one sulfur atom; each D is independently selected, where each D includes an active agent; each Lis independently a linker, where at least one Llinks to L; and n is an integer from 1 to 10.SELECTED DRAWING: Figure 1
Patent JP-2019086893-A (JP)
Title: Content distribution system using rf tag
Inventor: OGATA TETSUJI
IPC: G06F13/00
Filed: 2017-11-02
Abstract: To provide a system that can deliver, to a server, content relating to an article to which a RF tag is attached without a management server managing information regarding content associated with a tag identifier.SOLUTION: In a content distribution system 1, a RF tag 3 stores tag data including an organization code of an RF tag issuer and article identification information of an article 2. A portable information terminal 4 stores an address of a website 5 that the RF tag issuer operates in a state associating it with the organization code of the RF tag issuer, a client part 40 of the portable information terminal 4 determines a transmission destination of a content request including the article identification information stored in the RF tag 3 based on the organization code stored in the RF tag 3.SELECTED DRAWING: Figure 1
Patent JP-2019087574-A (JP)
Title: Vibration device
Inventor: OTA YOSHIO
IPC: H01L41/047
Filed: 2017-11-02
Abstract: To provide a vibration device in which displacement magnitude has been improved.SOLUTION: A vibration device 1 includes a piezoelectric element 10, a vibration member 60, and a wiring member 50. The piezoelectric element 10 has a piezoelectric element body 11, and multiple external electrodes 13, 15. The piezoelectric element body 11 has principal surfaces 11a, 11b facing each other. The multiple external electrodes 13, 15 are placed on the principal surface 11a. The vibration member 60 has a principal surface 60a facing the principal surfaces 11b. The piezoelectric element 10 is bonded to the principal surface 60a. The wiring member 50 is electrically connected with the piezoelectric element 10, and has a region 50A. The region 50A is bonded to the multiple external electrodes 13, 15. When viewed from a first direction D1, the region 50A is covering the multiple external electrodes 13, 15 integrally.SELECTED DRAWING: Figure 5
Patent JP-2019086340-A (JP)
Title: Cell detection method and cell detection system
Inventor: SHIRAI KENTARO
IPC: G01N33/48
Filed: 2017-11-02
Abstract: To provide a cell detection method and a cell detection system, capable of excellently detecting a target cell without hindrance and shortening the time required for detection of the target cell.SOLUTION: A cell detection method includes: a separation step (Step S1) of removing at least some of non-target cells to obtain a sample containing target cells from biological sample containing target cells and non-target cells based on difference in force acting between on the target cell and the non-target cell, respectively; a concentration step (Step S3) of obtaining a measurement sample having the target cell increased in concentration from the sample containing target cells; and a detection step (Step S4) of feeding out the measurement simple to an imaging flow cytometer to obtain the target cell.SELECTED DRAWING: Figure 1
Patent JP-2018061043-A (JP)
Title: Strain detection element, pressure sensor, microphone, blood pressure sensor and touch panel
Inventor: FUJI YOSHIHIKO
IPC: H01L29/84
Filed: 2017-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a high-sensitive strain detection element and pressure sensor.SOLUTION: The strain detection element includes: a deformable film part; a first magnetic layer the magnetization direction of which changes; a second magnetic layer formed between the film part and the first magnetic layer; a third magnetic layer formed between the film part and the first magnetic layer; and an intermediate layer formed between the first magnetic layer and the second magnetic layer and the third magnetic layer.SELECTED DRAWING: Figure 2
Patent JP-2019089220-A (JP)
Title: Head chip, liquid jet head, and liquid jet recording device
Inventor: KAMEYAMA TOMOKI
IPC: B41J2/14
Filed: 2017-11-13
Abstract: To provide a head chip, a liquid jet head and a liquid jet recording device capable of reducing a size while improving reliability.SOLUTION: A head chip includes a plurality of discharge grooves provided in a first direction, a plurality of non-discharge grooves, an actuator plate having individual electrodes formed in the plurality of non-discharge grooves, a nozzle plate having a plurality of nozzle holes individually communicating with the plurality of discharge grooves, and a cover plate covering the actuator plate, and has a wiring connection part which is arranged in an end region in a second direction perpendicular to the first direction and electrically connects a plurality of individual wires electrically connected to the individual electrodes to a wiring board. The plurality of individual wires in the wiring connection part have a bent part extending in an oblique direction crossing the second direction so as to avoid a predetermined obstacle. The connection region between the plurality of individual wires and the wiring board in the wiring connection part is a region including the bent part.SELECTED DRAWING: Figure 8
Patent JP-2019089719-A (JP)
Title: Sugar fatty acid ester and oil gelling agent
Inventor: KAJIKI TAKAHITO
IPC: A61Q1/04
Filed: 2017-11-13
Abstract: To provide a compound that can gel various oils.SOLUTION: The present invention provides a compound containing 1,5-anhydro-D-glucitol fatty acid ester, represented by formula (1), or 1,5-anhydro-D-mannitol fatty acid ester, and a gelling agent containing the compound. (Rindependently represent an acyl group derived from a C10, 11 or 13-22 linear saturated fatty acid).SELECTED DRAWING: None
Patent JP-2019090346-A (JP)
Title: Multicylinder engine
Inventor: KOIKE YUSUKE
IPC: F16J10/00
Filed: 2017-11-13
Abstract: To further effectively cool inter-bore parts being portions between adjacent cylinder bores.SOLUTION: A multicylinder engine 1 comprises a cylinder block 5 having a plurality of cylinder bores 7 which are arranged in series to a direction orthogonal to a cylinder axis, bore walls 7a forming the cylinder bores 7, and a water jacket 52 arranged outside a radial direction of the bore walls 7a so as to surround the plurality of cylinder bores 7. Peripheral heat transport parts 44 including regions corresponding to inter-bore parts Ba being continuous portions of the adjacent bore walls, extending to a peripheral direction from the regions, and reaching a position corresponding to the water jacket 52 are arranged at the bore walls 7a. The thermal conductivity of the peripheral heat transport part 44 in the peripheral direction is higher than the thermal conductivity of a portion other than the peripheral heat transport part 44 in the peripheral direction out of the bore walls 7a.SELECTED DRAWING: Figure 5
Patent JP-2019090202-A (JP)
Title: Station platform reinforcement structure
Inventor: KOBAYASHI KAORU
IPC: E02D17/20
Filed: 2017-11-14
Abstract: To implement a station platform reinforcement structure capable of preventing a station platform from being damaged.SOLUTION: In order to reinforce a station platform where masonry walls 2 are made of stacked masonry blocks 1 and provided on both sides of the station platform, there is constructed a station platform reinforcement structure 100 having a structure comprising: a plurality of splice plates 10 that are spliced to outside surfaces of the masonry walls 2 in arrangement of being aligned in an extension direction of the masonry walls 2; first wire members 20 arranged across the plurality of splice plates 10 aligned in the extension direction of the masonry walls 2, and on the outer surface side of the splice plates 10; and second wire members 30 that penetrate the station platform and splice plates 10 and have both ends connected to the first wire members 20 to make the splice plates 10 individually come into contact with the masonry walls 2 on both sides of the station platform by drawing the first wire members 20 to the splice plates 10. This makes it possible to keep a state in which an embankment 3 is supported by the masonry walls 2 on both sides of the platform and to prevent the station platform from being damaged even when a large-scale earthquake occurs.SELECTED DRAWING: Figure 1
Patent JP-2019088555-A (JP)
Title: Discharge quantity adjuster for syringe
Inventor: ADACHI TOMOO
IPC: A61M5/315
Filed: 2017-11-15
Abstract: To provide a discharge quantity adjuster for a syringe capable of finely adjusting a liquid discharge quantity from a syringe.SOLUTION: A discharge quantity adjuster for a syringe includes a large quantity adjusting part and a small quantity adjusting part for adjusting an estimated quantity to be discharged of liquid put in a syringe. The small quantity adjusting part is configured so that a variation of the estimated quantity to be discharged with respect to an operation amount is smaller than that of the large quantity adjusting part.SELECTED DRAWING: Figure 12
Patent JP-2018116927-A (JP)
Title: Positive electrode active material and battery
Inventor: ISHIKAWA TAKAYUKI
IPC: H01M4/485
Filed: 2017-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a novel positive electrode active material for a battery with high cycle characteristics.SOLUTION: A positive electrode active material comprises: a lithium composite oxyfluoride (of which the composition formula is LixMeyOαFβ, where Me is one element selected from a group consisting of Mn, Co, Ni, Fe, Al, B, Ce, Si, Zr, Nb, Pr, Ti, W, Ge, Mo, Sn, Ca, Ba, Sr, Y, Zn, Ga, Er, La, Sm, Yb, Bi, Cu, Mg, V and Cr, x is 1.3-2.1, y is 0.8-1.3, α is 1.8-2.9, and β is 0.1-1.2); and an organic silicon compound having an insulating property, with which the surface of the lithium composite oxyfluoride is coated.SELECTED DRAWING: None
Patent JP-2019092341-A (JP)
Title: Power supply controller for electric vehicle
Inventor: MAKINO DAIKI
IPC: B60L3/00
Filed: 2017-11-16
Abstract: To provide a power supply controller for an electric vehicle which, when a timeout occurs before the precharge of a smoothing capacitor is completed, permits the retrial of the precharge if the retrial does not cause any trouble, thereby being able to previously avoid the inability of the vehicle to travel in a case where the timeout occurs due to a transient malfunction.SOLUTION: A permission determination value I0 is set on a low-current side in which a slight margin is allowed with respect to the allowable current of a resistance element 21 in a precharge circuit 9. When a timeout occurs before the precharge of a smoothing capacitor 19 upon staring a vehicle 1 is completed, the retrial of the precharge is permitted if a precharge current Ipre has decreased to a value equal to or less than the permission determination value I0 during the precharge.SELECTED DRAWING: Figure 3